Encyclopedia(List)

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Photograph 0-Happy Children-02

Happy Children-02

Happy Children-02

Happy Children-02

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Photograph 0-Happy Children-01

Happy Children-01

Happy Children-01

Happy Children-01

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Photograph 0-Area of Kuksa Peak Facelifted-02

Area of Kuksa Peak Facelifted-02

Area of Kuksa Peak Facelifted-02

Area of Kuksa Peak Facelifted-02

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Photograph 0-Area of Kuksa Peak Facelifted-01

Area of Kuksa Peak Facelifted-01

Area of Kuksa Peak Facelifted-01

Area of Kuksa Peak Facelifted-01

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Photograph 0-Reading

Reading

Reading

Reading

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  • 2026.5.22.
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Photograph 0-Ways of Killing a Tooth Pain

Ways of Killing a Tooth Pain

Ways of Killing a Tooth Pain

Ways of Killing a Tooth Pain

- Eating at one try an egg cooked after having thinned with 30ml of alcohol will stop a tooth pain in an hour.

- Pressing with three fingers the middle of the upper part of shoulder under the painful tooth will stop a pain gradually.

- When back tooth paining, fill the hole of the decayed tooth with monosodium glutamate or a cotton wadding dipped with 95%of alcohol.

- Biting slightly with painful teeth roasted castor beans with salt will stop the tooth pain.

- Biting slightly aloe with painful teeth will stop the tooth pain.

- Not effective at one try, repeating several times will stop the pain. Holding aloe between teeth while sleeping will be effective, too.

- Hold plantain root between the teeth in a cheek with a painful tooth until the pain stops.

- A tooth aching, rubbing in fine salt on an aching tooth or filling the hole of the decayed tooth with fine alum will stop the pain.

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Photograph 0-Tips for Acne from Breaking Out

Tips for Acne from Breaking Out

Tips for Acne from Breaking Out

Tips for Acne from Breaking Out

Acne is caused by dirt in the pores, clogging the sweat pores, and the discharge of secretions from subcutaneous fat is disturbed or by infection with pyogenic cocci.

In addition, when you take too much fat or carbohydrate, the severity of acne symptoms is more developed due to the increased subcutaneous fat caused by metabolic disturbances.

In order to prevent acne from breaking out, the guts of the digestive system must be well protected, constipation prevented, and hormone secretion should be taken care of as well.

You shouldn’t take too much fat and carbohydrate. It is recommended to take foods, fruits and vegetables that contain high levels of vitamins A, B1, B2 and C.

Vitamin A is abundant in liver, egg yolk, cheese, butter, sweet potato, dry persimmon, green-yellow vegetables, etc.

Vitamin B1 is abundant in wheat embryo, yeast, Lentinus edodes, etc.

You should keep your skin clean and take a bath regularly.

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Photograph 0-A Few Common Senses for Eye Protection

A Few Common Senses for Eye Protection

A Few Common Senses for Eye Protection

A Few Common Senses for Eye Protection

- You should blink your eyes frequently.

Blinking your eyes regularly reduces the time the eyeballs are exposed and prevents evaporation of the tears.

- You shouldn’t turn on the air conditioner for too long.

The air conditioning wind shouldn’t reach your eyes directly because airborne pathogenic bacteria can easily invade the ocular mucosa by wind.

- You shouldn’t leave your eyes dry.

Drinking a lot of water is good for preventing your eyes from drying.

- You should eat a lot of various fruits, as well as green vegetables, fish and eggs.

- You should have enough sleep.

- You shouldn’t spend too much time on your computer.

When working on your computer, you should take a 5-10-minute break after an hour.

- You shouldn’t rub your eyes with your hands if dust gets into them.

It could damage the cornea and affect visual acuity.

In addition, the pathogen on your hands could enter the eyes to cause inflammation.

The best method is to wash away with tears or clean water.

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Photograph 0-Singing salutary to health

Singing salutary to health

Singing salutary to health

Singing salutary to health

1. Relieves stress

When you sing out loud, stress and anxiety are relieved and the nervous system is relaxed.

This is especially true when you sing your favorite songs.

Singing is an effective way of relieving stress without using medication.

2. Discharges hormones

When you sing, endorphins and oxytocin are discharged in the body.

Endorphin adds to mental stability and satisfaction, and oxytocin defuses tension and anxiety. These hormones can weaken/attenuate the sense of pain.

3. Enhances memory

You can’t always remember your favorite song but singing necessitates memory.

Singing prevents premature aging of brain cells by remembering lyrics and melodies.

4. Helps with snoring

When you sleep, the weak muscles of the throat, etc., begin to contract, which vibrate loudly as air passes through the airway.

Singing is considered to be a good way of preventing snoring by making these muscles strong.

5. Makes feel good

Singing is a natural antidepressant because it discharges hormones in the body.

Even a few songs after work will help you relax reviving your good mood.

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Photograph 0-Living Habits Conducive to Health

Living Habits Conducive to Health

Living Habits Conducive to Health

Living Habits Conducive to Health

- Brushing your teeth before meals is just as necessary as brushing in the morning and evening.

When you eat food, the microorganisms and bacteria in the tooth socket and saburra interact with sugars in the food and form acidic substances with chemical changes, making the enamel of the tooth surface smooth.

If you brush teeth after meals, the protective layer can be stripped from this action, thus promoting tooth damage.

Therefore, it is necessary to remove microorganisms from the tooth socket and saburra before meals to prevent the formation of acidic substances, which can protect the teeth firmly.

- Hot water before meals makes food go down smoothly, therefore, it is good for your health.

- Taking a rest before meals is recommended.

After meals, the blood is drawn to the stomach and intestines to help the digestion of food while on the other the blood flow of the cerebrum and the limbs is reduced and rapid discharge of metabolites such as lactic acid are hindered. Therefore, you may feel dizzy and weak with arms and legs. Taking a rest before meals can effectively relieve fatigue and improve work efficiency after meals.

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Photograph 0-A few signs of illness

A few signs of illness

A few signs of illness

A few signs of illness

- You should suspect anemia if your face is too pale and liver disease if yellow or dark.

- If the eyebrow fall, you should suspect hypothyroidism.

- If the eye socket turns dark, it means dyspepsia. If you bleed in the sclera, it means circulatory disease. If the sclera is yellow, it means that the liver, gallbladder and bile duct are attacked with a disease.

- If you have a swollen face, renal disease should be suspected and if you have swollen legs, circulatory disease should be suspected.

- If your nose color turns into purple or black, it means that you have a problem in the blood circulation.

- If the tongue is not well rotated in the mouth, cerebral tumor and cerebral apoplexy should be suspected as an early symptom.

- It might be jaundice if your palm is yellow.

- It might be liver dysfunction and renal dysfunction if your nails are brown and irregular in pattern.

- If you have a constant dizzy spell, buzzing in the ears and hearing loss, it could be a sign of atherosclerosis or cervical vertebrae if you are relatively young.

- When getting up in the morning, if your heart beats quick, you feel exhausted and hungry around 4-5 a.m. or you often have a dry throat, you have to suspect diabetes.

- It might be an initial gastroenteritis or gastric ulcer if you feel hungry soon after eating and have epigastralgia within an hour.

- If you usually have no appetite and loose feces, or even a small amount of oily food leads to diarrhea, it means that there are pathological changes in the pancreas or small and large intestine, or bile discharge is hindered.

- An eyeball protrusion, easy anger or a profuse perspiration suggests a disease in the thyroid gland.

- If you have difficulty in swallowing soup or even water when having meals and gradually become thin, you might have cancer of the esophagus.

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Photograph 0-A Reason for Launching Artificial Satellite Eastward

A Reason for Launching Artificial Satellite Eastward

A Reason for Launching Artificial Satellite Eastward

A Reason for Launching Artificial Satellite Eastward

In order to enter the artificial satellite into the target orbit, the launch speed must be above 7.9㎞/s.

However, this velocity is found assuming that the earth does not rotate. Therefore, in practice, the speed at which the earth rotates should be taken into account when launching an artificial satellite.

The rotational speed of the earth is 465m/s in the equatorial region, with the largest rotation speed and zero in both the North and South poles.

Thus, if an artificial satellite is launched toward the east, where the earth turns in the equatorial region, it is possible to achieve a minimum launch speed of 7.912-0.465 = 7.447 (km/s). However, if the earth is launched toward the west, as opposed to the direction of rotation, it should achieve a minimum launch speed of 7.912 + 0.465 = 8.377 (km/s).

Therefore, with less fuel, the artificial satellite is launched eastward to enter its orbit.

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